Holger Hans Peter Freyther
8304b1e3e9
vty: Everything <= CONFIG_NODE is not a child of config
...
The method should be renamed to is child of config node
as it was comparing if vty->node > CONFIG_NODE. This is
fixing an assert in go_to_parent as we tried to find a
parent for the CONFIG_NODE.
2010-09-04 11:22:45 +08:00
Holger Hans Peter Freyther
be0f7fabd9
plugin: Blind build fix for OSX...
...
According to a internet search PATH_MAX is in limits.h on OSX.
2010-08-31 17:14:04 +08:00
Holger Hans Peter Freyther
3e85e8dba9
vty: Handle nodes part of the lib in the lib, for the rest call the callback
2010-08-26 15:00:52 +08:00
Holger Hans Peter Freyther
8f09f01380
vty: Add a new callback to let code decide if it is a config node or not
2010-08-26 15:00:52 +08:00
Holger Hans Peter Freyther
50cfb780d2
vty: Move the assumption of the config nodes into a function
...
Move the assumption that something is a child of the CONFIG_NODE
into a new function. The next step will be to use something else
for that.
2010-08-26 15:00:52 +08:00
Harald Welte
b6cb023c7b
Add helper function 'osmo_daemonize()' to convert process into daemon
2010-08-25 19:24:26 +02:00
Harald Welte
3086c394de
logging: add log target logging into text file and log target destroy function
2010-08-25 19:10:50 +02:00
Harald Welte
0083cd381c
logging: rename tgt_stdout to tgt_file
2010-08-25 18:10:19 +02:00
Holger Hans Peter Freyther
43558316bc
bsc_fd: Add a build option to be able to debug fd list corruption
...
bsc_register_fd on an already registered fd can corrupt the list
in a heavy way and make the select end in an infinite loop, this
code will workaround the issue and provide a way to set a breakpoint
at the right position in the code.
2010-08-06 06:50:23 +08:00
Holger Hans Peter Freyther
c2b7f92a6c
gsm0808: Add some more TLV definitions coming from the cellmgr_ng
2010-08-04 18:53:16 +08:00
Harald Welte
1523d7039d
Import gsm48_decode_freq_list() from osmocom-bb/layer23
...
This will enable us to use this function from OpenBSC / ipaccess-config
2010-08-04 11:46:44 +02:00
Harald Welte
a439a3a505
logging: Make sure we don't use "end of color" code if colors are turned off
2010-07-30 21:01:54 +02:00
Harald Welte
dee47cd14d
add new hexdump_nospc() function
2010-07-30 11:47:50 +02:00
Harald Welte
40481e8954
move hexdump() from logging.c to utils.c
2010-07-30 11:40:32 +02:00
Harald Welte
3eba991b3d
Import 'hexparse' function from OpenBSC
2010-07-30 10:37:29 +02:00
Sylvain Munaut
ac3e61a7a6
core: Add some generic panic handling
...
This also includes an option for a minimal 'infinite loop' type
panic that could be required for embedded target that don't have
abort() or fprintf()
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2010-07-25 18:08:54 +02:00
Sylvain Munaut
27af075e1e
osmocore: Add utility function rsl_chan_nr_str to RSL
...
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2010-07-25 12:27:44 +02:00
Holger Hans Peter Freyther
b60a4b3b97
gsm0808: Why should there be a lchan in the parameter...
2010-07-23 18:35:59 +08:00
Holger Hans Peter Freyther
06f795c56f
gsm0808: Import unaligned mem access fix from on-waves/bsc-master
2010-07-23 18:20:02 +08:00
Holger Hans Peter Freyther
dd02a47234
gsm_utils: Move the gsm_7bit_alphabet into the impl and make it static
2010-07-23 16:36:05 +08:00
Holger Hans Peter Freyther
f8a342c350
gsm_7bit_decode: rtext does not hold a null byte, reduce the size
...
I have added the + 1 as I thought rtext will hold a terminating
null byte but it will not.
2010-07-21 03:14:01 +08:00
Nico Golde
c0ce9aa20d
tests: don't hardcode length values of expected encoding gsm_7bit_encode:
...
make sure to return the number of actually written bytes gsm_7bit_decode:
calculate length of resulting septets from input length before decoding
The input length to gsm_7bit_decode reflects the number of encoded bytes
to be decoded. As the decoding is done on the input in septetes we need
to take this into account and recalculate the length.
2010-07-21 02:43:58 +08:00
Holger Hans Peter Freyther
446bf37698
gsm_7bit_decode: Handle the case of the last charachter being an escape
...
If i + 1 == length and it is an escape charachter we would try
to read rtext[length] which is one after the field we have allocated.
2010-07-20 02:54:54 +08:00
Nico Golde
28de05336b
* rewrite GSM 7bit default encoding/decoding based on a lookup table as the previous code produced wrong encodings for certain characters.
2010-07-20 02:48:17 +08:00
Ingo Albrecht
383134b5ac
Added crc16 from linux kernel.
2010-07-15 22:43:52 +02:00
Andreas Eversberg
33f0fc3c95
[VTY] add support for numeric ranges with negative numbers
...
This enables us to do something like <-128-127> as a numeric range.
2010-07-13 13:50:39 +02:00
Harald Welte
6eb7d6c887
[RSL] split rsl_rll_push_l3() L3 LV pushign and rsl_rll_push_hdr()
...
This allows us to generate RSLms messages that have some non-standard
IEs between the RSL/RLL common header and the L3 INFO IE.
2010-07-13 13:48:13 +02:00
Andreas Eversberg
ed00fe4449
Add 3-digit MNC support to gsm48_generate_lai()
2010-07-12 09:12:46 +02:00
Andreas Eversberg
014cb8725c
Added new IE definitions to gsm_04_08.h of libosmocore.
...
Also added RR and MM TLV tables to gsm48.c
[import from accidential commit to osmocom-bb.git]
2010-07-12 09:11:00 +02:00
Andreas Eversberg
cd2a74bd43
Added single octet TV (type + value) to libosmocore.
...
In case of a single octet, the upper nibble is the type, the lower nibble
carries the value.
[import from accidentially committed changes to osmocom-bb.git]
diff --git a/src/shared/libosmocore/include/osmocore/tlv.h b/src/shared/libosmocore/include/osmocore/tlv.h
index c733dbc..4cfce87 100644
--- a/src/shared/libosmocore/include/osmocore/tlv.h
+++ b/src/shared/libosmocore/include/osmocore/tlv.h
@@ -212,6 +212,7 @@ enum tlv_type {
TLV_TYPE_TLV,
TLV_TYPE_TL16V,
TLV_TYPE_TvLV,
+ TLV_TYPE_SINGLE_TV
};
struct tlv_def {
diff --git a/src/shared/libosmocore/src/tlv_parser.c b/src/shared/libosmocore/src/tlv_parser.c
index 407e57a..bbef7a9 100644
--- a/src/shared/libosmocore/src/tlv_parser.c
+++ b/src/shared/libosmocore/src/tlv_parser.c
@@ -36,6 +36,14 @@ int tlv_parse_one(uint8_t *o_tag, uint16_t *o_len, const uint8_t **o_val,
tag = *buf;
*o_tag = tag;
+ /* single octet TV IE */
+ if (def->def[tag & 0xf0].type == TLV_TYPE_SINGLE_TV) {
+ *o_tag = tag & 0xf0;
+ *o_val = buf;
+ *o_len = 1;
+ return 1;
+ }
+
/* FIXME: use tables for knwon IEI */
switch (def->def[tag].type) {
case TLV_TYPE_T:
2010-07-12 08:55:14 +02:00
Sylvain Munaut
e10ae5b083
gsm_utils: Fix typo in gsm band name
...
thanks to horizon for noticing :p
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2010-07-04 11:41:36 +02:00
Harald Welte
e335b91ccd
GPRS: Add 'input' generator functions for GPRS cipher algorithm
2010-06-30 19:50:14 +02:00
Harald Welte
b9ce51c5fd
Add support for plugins (and specifically GPRS encryption plugins)
2010-06-30 19:43:11 +02:00
Harald Welte
e34a940542
[gsmtap] add new gsmtap_makemsg() function
...
This generates a gsmtap message without actually enqueueing to a
bsc_select style queue.
2010-06-29 22:31:21 +02:00
Harald Welte
e779c364ac
Add gsmtap utility functions to libosmocore
...
This is imported from OsmocomBB/Layer23
2010-06-29 21:57:25 +02:00
Harald Welte
7b4913662a
Merge remote branch 'origin/master'
2010-06-01 21:21:20 +02:00
Harald Welte
c226317c9c
add new new gprs_tmsi2tlli() function
2010-06-01 10:47:07 +02:00
Harald Welte
544037700c
add configure option '--disable-vty' to prevent building libosmovty
2010-05-29 11:49:51 +02:00
Harald Welte
237f6241f2
[VTY] Introduce "struct vty_app_info" for vty_init() function
2010-05-25 23:38:19 +02:00
Harald Welte
4ebdf74728
rename log_info to osmo_log_info to avoid namespace clash with app
2010-05-25 22:28:40 +02:00
Harald Welte
93cf5a38eb
fix typo resultin in dist/distcheck problem
2010-05-25 22:28:40 +02:00
Harald Welte
3fb0b6f26e
Create libosmovty as library from OpenBSC VTY functions
2010-05-25 22:28:39 +02:00
Andreas.Eversberg
0ebd688746
Added some "get"-functions to bitvec of libosmocore.
...
- Getting Low or High value from current postion
- Getting unsigned interger from current postion
2010-05-19 18:14:01 +02:00
Holger Hans Peter Freyther
9a3dec0c01
gsm0808: Add API to wrap a GSM48 msg with a BSSMAP/DTAP msg.
2010-05-16 08:15:40 +08:00
Holger Hans Peter Freyther
102bcafb58
gsm0808: Add TLV entries for types used by the Compl Layer3 Information
2010-05-14 07:25:01 +08:00
Harald Welte
d2dce6df04
[rate_ctr] always 'overflow' in next larger inetrval when interval ends
...
If a second ends, we add the number of events in that just-ended second
to the number of events in the currently running minute. The same happens
at the end of a minute: We add the number of events in that just-ended
minute into the number of events of the still-running hour, etc.
This gives a much more meaningful numbers and we don't end up with
"12 events per second, but 0 events per minute" kind of situations
anymore.
2010-05-13 13:28:12 +02:00
Harald Welte
dd178b2dc9
rate_counters: Remove group-name-sprintf-with-idx string
2010-05-13 12:50:44 +02:00
Harald Welte
087fcff9a5
rate_ctr: Store the numeric index as part of 'rate_ctr_group'
2010-05-13 12:16:17 +02:00
Harald Welte
7b45d60887
Add new 'rate counter' implementation to libosmocore
...
A 'rate counter' is a counter that counts events but also keeps
track of the rate of events (per second, minute, hour and day).
'rate counters' are generally abstracted in 'rate counter groups',
which are instances of a 'rate counter group description'. This
way we can have e.g. a description describing what kind of counters
a BTS (or TRX) has - and we can then create one instance of that
group for every BTS or TRX that exists.
2010-05-13 11:35:30 +02:00
Harald Welte
7638af95fd
logging: add log_vty_{level,category}_string()
2010-05-11 16:39:22 +02:00
Harald Welte
9ac2225ff4
logging: introuduce log_level_str() to obtain the name of a log level
2010-05-11 11:19:40 +02:00
Harald Welte
95df5c0179
msgb: initialize cb[] to zero during msgb_reset()
2010-05-01 23:53:26 +02:00
Harald Welte
35a939463e
Import gsm48_construct_ra() from openbsc
2010-05-01 14:25:22 +02:00
Harald Welte
a1c4f765ec
import gsm48_parse_ra() and gprs_tlli_type() from openbsc
2010-05-01 12:00:21 +02:00
Harald Welte
bb77c9d6cc
msgb: remove smsh, llch, tlli and gmmh
...
This is a lot of GSM/GPRS specific stuff in struct msgb which we want
to avoid. The 'control buffer' will replace them.
2010-04-30 14:26:12 +02:00
Harald Welte
3120ac3f78
remove the unneeded bts_link pointer from msgb
2010-04-30 14:19:48 +02:00
Sylvain Munaut
a074ec4b89
gsm 08.08: Fix some u_int8_t -> uint8_t
...
This breaks the ARM build in osmocom-bb. Besides uint??_t seems to
be the preferred type in osmocore. (coming from stdint.h vs sys/types.h)
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2010-04-28 10:05:29 +02:00
Holger Hans Peter Freyther
ba6172a7fd
gsm0808: Port asiggnment_complete msg creation to libosmocore.
2010-04-17 06:21:49 +02:00
Holger Hans Peter Freyther
81716d5fa8
gsm0808: Port cipher_complete to be part of libosmocore.
2010-04-17 06:16:35 +02:00
Holger Hans Peter Freyther
7daa01c434
gsm0808: Add the TLV definition for some of the 0808 IEs
2010-04-17 05:14:36 +02:00
Holger Hans Peter Freyther
280cd5153f
Add GSM0808 utilities to Osmocore.
...
The code is coming from the on-waves/bsc-master branch.
2010-04-15 10:10:39 +02:00
Holger Hans Peter Freyther
23ba4747d1
select.c: Make the ugly hacker uglier...
...
Right now I'm seeing crashes when removing a link and deleting
it and I need this hack to make it not crash. We will have to
understand if llist_for_each_entry_safe has a bug or if we are
doing something bad with the list (anchors not properly initialized).
2010-04-11 17:34:52 +02:00
Harald Welte
163d0ea85b
remove references to u_int*_t and use uint*_t instead
2010-04-09 07:57:40 +02:00
Andreas Eversberg
1ef041ff1e
gsm48: introduce MM_CONNECTION_PEND state
2010-04-09 07:52:12 +02:00
Harald Welte
b1ac2b96f8
gsm48-ie.c: Fix year in copyright message
2010-04-09 07:51:03 +02:00
Holger Hans Peter Freyther
4052c811a9
write_queue: Add callback for exceptions as well.
2010-04-08 10:58:20 +02:00
Harald Welte
9bb553ee40
import gsm48_mi_to_string() from OpenBSC
2010-03-28 18:14:50 +08:00
Harald Welte
a3b844cf45
logging: only compile stderr target if we actualy have stderr
2010-03-27 00:04:40 +08:00
Harald Welte
01fd5cb3f0
only include strings.h if it is actually preent
2010-03-26 23:51:31 +08:00
Harald Welte
cc6313cc69
logging: fix default initialization of per-category loglevels
...
Before this patch, there was a bug in the code caused by a memcpy
from one data structure to another. unfortuantely the data structures
were not the same, so we have to explicitly iterate over the array
and assign the structure members manually.
2010-03-26 22:04:03 +08:00
Harald Welte
3ae2758fba
rename 'debug' interface to 'logging' interface
...
It's not really about debugging, but about generic logging...
2010-03-26 21:26:01 +08:00
Harald Welte
faadfe2b93
debug: remove unneeded 'number' member of 'struct debug_info_cat'
...
As the debug subsystem number is used as index into the debug_info_cat
array, there is no need to store the number explicitly inside the
structure again.
2010-03-26 21:26:01 +08:00
Harald Welte
d788f6688c
debug.c: fix no-color-printing in case .color = NULL
2010-03-26 21:26:01 +08:00
Harald Welte
4a2bb9e38b
Import 'debug' support from OpenBSC into libosmocore
2010-03-26 21:26:01 +08:00
Holger Hans Peter Freyther
99a263ff20
write_queue: Add a method to clear the queue.
2010-03-26 09:22:38 +01:00
Harald Welte
52b4abdcb3
replace rsl_rlm_cause_strs with rsl_rlm_cause_name()
2010-03-25 12:11:38 +08:00
Harald Welte
9eb6d88d64
replace gsm48_cc_msg_names[] with gsm48_cc_msg_name()
...
and implement the backend using value_string
2010-03-25 12:00:54 +08:00
Harald Welte
e9e190a8d8
use more value_string in gsm48 and rsl
2010-03-25 11:46:46 +08:00
Harald Welte
b59f9350f8
get_value_string(): return "unknown 0x..." instead of "unknown"
2010-03-25 11:46:46 +08:00
Harald Welte
cbc8062ef8
fix compiler warnings (itsme <itsme@xs4all.nl>)
...
* added several 'const' for strings.
* added 'extern' to declarations of rsl_rlm_cause_strs
2010-03-22 08:28:44 +08:00
Holger Hans Peter Freyther
a49951fed7
write_queue: Make the bfd cb public so it can be used in a different context
...
* I'm doing a nonblocking connect and for this I need to select
on writable and the first thing I need to do is to check the
SOL_SOCKET SO_ERROR state. I realize this by setting a different
cb on the embedded bfd during setup and then go back to the real
implementation.
2010-03-08 14:32:39 +01:00
Harald Welte
1e9086684f
import GSM04.08 encode/decode functions and mncc.h from openbsc
2010-03-07 23:39:54 +01:00
Harald Welte
cbb29f7c94
add --disable-talloc option to build without talloc support
2010-03-07 20:24:30 +01:00
Harald Welte
d3ff15fc81
use strtol instead of atoi
2010-03-07 18:23:47 +01:00
Harald Welte
622b718195
import some gsm band/arfcn/time related utilities from OsmocomBB
2010-03-07 17:50:21 +01:00
Harald Welte
63d3e396e7
introduce RxLev statistics module, an efficient way for power scan data
2010-03-06 11:34:27 +01:00
Harald Welte
d9abf01436
mark some occasions of bitvec as 'const' as appropriate
2010-03-06 11:28:49 +01:00
Harald Welte
6fec514d7b
fix CCCH parsing
2010-03-04 14:30:15 +01:00
Harald Welte
ecf9dd0d96
add new rsl_dec_chan_nr() function
2010-03-04 14:27:48 +01:00
Harald Welte
61e2bfc5f4
import gsm48 utility functions from OpenBSC
...
* gsm48_generate_lai() gsm48_generate_mid_from_tmsi() gsm48_generate_mid_from_imsi()
* gsm48_cc_msg_names[]
2010-03-04 10:53:03 +01:00
Harald Welte
a73e2f9acb
import bcd2char() and char2bcd() from OpenBSC
2010-03-04 10:50:32 +01:00
Harald Welte
aebe08c71f
import gsm_band_name() and gsm_band_parse() from OpenBSC
2010-03-04 10:39:17 +01:00
Harald Welte
eb8bf3915c
add 'transparent' argument to rsl_rll_push_l3() and rsl_rll_push_l3()
...
this is required to make those functions useful for OpenBSC, nut just
OsmocomBB
2010-03-04 10:32:09 +01:00
Harald Welte
098cd4b503
fix rsl_enc_chan_nr() for SDCCH4
2010-03-04 10:12:50 +01:00
Harald Welte
4fb20757c6
import some GSM 04.08 utility code from OpenBSC
2010-03-02 23:17:33 +01:00
Harald Welte
f08eabf234
add two new RSL utility functions
2010-03-02 21:59:20 +01:00
Harald Welte
d284cd9f43
Import value_string utilities and some RSL stuff from OpenBSC
2010-03-01 21:58:31 +01:00
Holger Hans Peter Freyther
8df932a7fd
[write_queue] Add a generic write queue class
...
The write queue can be a dropin replacement for the bsc_fd. It
is featuring two callbacks. One for ready read and one for ready
write. Whenever there is a message in the queue the write_queue
will set the BSC_FD_WRITE flag and then call the write callback.
It will make sure to delete the msgb after the write function
has been called. This class is intended to be be used in the
osmocom, layer2, bsc_msc_ip, bsc_hack and other applications.
2010-02-26 20:30:32 +01:00
Sylvain Munaut
17a5a28202
msgb.c: Style cleanup in initialization
...
Don't assign the same var twice & init all from the same source.
2010-02-24 22:57:46 +01:00
Harald Welte
5484480211
fix select.c build (config.h)
2010-02-20 22:23:08 +01:00
Harald Welte
3cae0398ea
add missing automake / autoconf files
2010-02-20 21:09:24 +01:00
Harald Welte
ec8b4501c7
intial checkin of the libosmocore project
2010-02-20 20:34:29 +01:00